Messagelib

kwindowpositioner.cpp
1 /*
2  This file is part of KDE.
3 
4  SPDX-FileCopyrightText: 2005 Cornelius Schumacher <[email protected]>
5 
6  SPDX-License-Identifier: LGPL-2.0-or-later
7 */
8 
9 #include "kwindowpositioner.h"
10 
11 #include "messagecomposer_debug.h"
12 
13 #include <QApplication>
14 #include <QDesktopWidget>
15 
16 using namespace MessageComposer;
17 KWindowPositioner::KWindowPositioner(QWidget *master, QWidget *slave, Mode mode)
18  : QObject(master)
19  , mMaster(master)
20  , mSlave(slave)
21  , mMode(mode)
22 {
23 }
24 
25 void KWindowPositioner::reposition()
26 {
27  QPoint relativePos;
28  if (mMode == Right) {
29  relativePos = QPoint(mMaster->width(), 0);
30  } else if (mMode == Bottom) {
31  relativePos = QPoint(mMaster->width() - mSlave->frameGeometry().width(), mMaster->height());
32  } else {
33  qCCritical(MESSAGECOMPOSER_LOG) << "KWindowPositioner: Illegal mode";
34  }
35  QPoint pos = mMaster->mapToGlobal(relativePos);
36 
37  // fix position to avoid hiding parts of the window (needed especially when not using KWin)
38  const QRect desktopRect(qApp->desktop()->availableGeometry(mMaster));
39  if ((pos.x() + mSlave->frameGeometry().width()) > desktopRect.width()) {
40  pos.setX(desktopRect.width() - mSlave->frameGeometry().width());
41  }
42  if ((pos.y() + mSlave->frameGeometry().height()) > desktopRect.height()) {
43  pos.setY(desktopRect.height() - mSlave->frameGeometry().height() - mMaster->height());
44  }
45  qCDebug(MESSAGECOMPOSER_LOG) << mMaster->pos() << mMaster->mapToGlobal(mMaster->pos()) << pos.y() << (mMaster->pos().y() - pos.y())
46  << mSlave->frameGeometry().height();
47  if (mMode == Bottom && mMaster->mapToGlobal(mMaster->pos()).y() > pos.y() && (mMaster->pos().y() - pos.y()) < mSlave->frameGeometry().height()) {
48  pos.setY(mMaster->mapToGlobal(QPoint(0, -mSlave->frameGeometry().height())).y());
49  }
50  if (pos.x() < desktopRect.left()) {
51  pos.setX(desktopRect.left());
52  }
53  if (pos.y() < desktopRect.top()) {
54  pos.setY(desktopRect.top());
55  }
56 
57  mSlave->move(pos);
58  mSlave->raise();
59 }
Simple interface that both EncryptJob and SignEncryptJob implement so the composer can extract some e...
int x() const const
int y() const const
void setX(int x)
void setY(int y)
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